package co.gov.medellin.ssti.sub.paoyer.administration.web.action;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import co.gov.medellin.ssti.sub.paoyer.administration.AdministrationMngr;
import co.gov.medellin.ssti.sub.paoyer.administration.exception.AdministrationUserException;
import co.gov.medellin.ssti.sub.paoyer.administration.model.vo.ApplicationVO;
import co.gov.medellin.ssti.sub.paoyer.administration.model.vo.UserVO;
import co.gov.medellin.ssti.sub.paoyer.administration.util.AccessControl;
import co.gov.medellin.ssti.sub.paoyer.administration.web.form.ApplicationForm;
import co.gov.medellin.ssti.sub.paoyer.common.exception.CommonUserException;
import co.gov.medellin.ssti.sub.paoyer.common.exception.SystemException;
import co.gov.medellin.ssti.sub.paoyer.common.exception.UserException;

public class CreateApplicationAction extends Action {
	/**
	 * This is the main action called from the Struts framework.
	 * 
	 * @param mapping
	 *            The ActionMapping used to select this instance.
	 * @param form
	 *            The optional ActionForm bean for this request.
	 * @param request
	 *            The HTTP Request we are processing.
	 * @param response
	 *            The HTTP Response we are processing.
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws IOException, ServletException {

		ApplicationForm applicationForm = (ApplicationForm) form;
		ActionMessages messages = new ActionMessages();

		try {
			AccessControl access = new AccessControl();
			access.validateAccess(mapping, request, response);
			UserVO user = (UserVO) request.getSession()
					.getAttribute("userInfo");
			String terminalAddress = request.getRemoteAddr();
			// AdministrationDelegate delegate = new AdministrationDelegate();
			AdministrationMngr delegate = new AdministrationMngr();
			Collection<UserVO> owners = delegate
					.findUserByCriterea(new UserVO());
			if (owners != null && owners.size() > 0) {
				request.setAttribute("owners", owners);
			}
			ApplicationVO application = new ApplicationVO();
			application.setName(applicationForm.getName());
			application.setDescription(applicationForm.getDescription());
			application.setOwnerUserCode(applicationForm.getOwnerUserCode());
			application.setUserCode(applicationForm.getUserCode());
			application.setUse(applicationForm.getUse());
			application.setAbbreviation(applicationForm.getAbbreviation());
			application.setEffectiveFrom(applicationForm.getEffectiveFrom());
			application.setEffectiveUntil(applicationForm.getEffectiveUntil());
			application.setCreationUser(user.getName());
			application.setUpdateUser(user.getName());
			application.setCreationTerminal("WEB=" + terminalAddress);
			application.setUpdateTerminal("WEB=" + terminalAddress);
			delegate.createApplication(application);

			messages.add("msgOk", new ActionMessage(
					"message.transaction.was.successfull"));
			saveMessages(request, messages);
		} catch (UserException ue) {
			messages.add("msgWarn", new ActionMessage("loginForm.message."
					+ ue.getExceptionVO().getId()));
			saveMessages(request, messages);
			if (ue.getExceptionVO().getId() == AdministrationUserException.ENDED_SESSION) {
				response.sendRedirect(request.getContextPath() + "/index.jsp");
			} else if (ue.getExceptionVO().getId() == CommonUserException.NOT_ALLOWED_RESOURCE) {
				response.sendRedirect(request.getContextPath()
						+ "/admin/tile/invalidatedResource.jsp");
			} else {
				return mapping.getInputForward();
			}

		} catch (SystemException se) {
			messages.add("msgError", new ActionMessage("loginForm.message."
					+ se.getExceptionVO().getId()));
			saveMessages(request, messages);
			// retornamos a la pagina de la que viene el usuario (Login.jsp)
			return mapping.getInputForward();
		}
		return mapping.findForward("success");
	}
}